1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane

Base Information

Chemical Name:1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane
CAS No.:151190-77-1
Molecular Formula:C₃₄H₄₈N₄O₆S₃
Molecular Weight:704.976
Hs Code.:

Synonyms:1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane

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Chemical Property of 1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane

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Technology Process of 1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane

There total 1 articles about 1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 45.0%

: 151190-77-1
1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane

Guidance literature:

Reference yield: 63.0%

: 151190-77-1
1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane

: 151190-79-3
1,9-bis(p-tolylsulfonyl)-5-(methylsulfonyl)-1,5,9,13-tetraazacyclohexadecane

Guidance literature:: With formic acid; palladium dihydroxide; for 72h; Heating;
DOI:10.1021/jm00002a019

Reference yield:

: 151190-77-1
1-benzyl-5,13-di-(p-toluenesulfonyl)-9-methanesulfonyl-1,5,9,13-tetraazacyclohexadecane

: 1-[4-(1,4,7,11-Tetraaza-cyclotetradec-11-ylmethyl)-benzyl]-1,5,9,13-tetraaza-cyclohexadecane; hydrobromide

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / formic acid / Pd(OH)2/C / 72 h / Heating

2: K₂CO₃ / acetonitrile / 60 °C

3: 48percent aq. HBr, acetic acid / 100 - 110 °C

With formic acid; hydrogen bromide; potassium carbonate; acetic acid; palladium dihydroxide; In acetonitrile;
DOI:10.1021/jm00002a019